Hebeichida Manufacture And Trade Co., Ltd

Specification: Calcite( CaCO3 98.5%min , Fe2O3 40ppmmax, Moisture 0.5% max , Size 8-100mesh, or as your requirements)

.Dolomite (Cao 30% min, MgO 20%min, Fe2O3 0.01% max, Moisture 0.5% max , Al2O3 0.07% , SiO2 0.68% Size 8-100 mesh or 325mesh or as your requirement

ur company specializes in minerals and chemicals, we have mature processing technology and stable products, the main products as follows: BENTONIT

Glad to hear that you're on the market for waterproof materials, We specialize in this field for several years with good quality and pretty compet

Crushed by selecting quality natural mineral, with a high whiteness and caking property, good suspension propery and plasticity, excellent electrical

Cenospheres are hollow silicate micro-spheres extracted from the fly ash generated in coal-fired power plants. It is in white or light gray color and